CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /k?'ti?/) is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systèmes.



OpenVSP (Vehicle Sketch Pad) is described as 'Geometry modeling tool for conceptual aircraft design. The software rapidly models aircraft configurations without expending the expertise required for traditional Computer Aided Design (CAD) packages' and is a CAD software in the photos & graphics category. There are 1 alternatives to OpenVSP (Vehicle Sketch Pad) for Windows. The best OpenVSP (Vehicle Sketch Pad) alternative is Catia.
CATIA (Computer Aided Three-dimensional Interactive Application) (in English usually pronounced /k?'ti?/) is a multi-platform CAD/CAM/CAE commercial software suite developed by the French company Dassault Systèmes.


